# python3 train.py --data data/opendata.yaml \
#                 --batch-size 256 \
#                 --epochs 100 \
#                 --weights /disk2/xd/project/yolov5/runs/train/exp11/weights/best.pt\
#                 --cfg models/yolov5l.yaml  \
#                 --device 4,5,6,7 \
#                 --cache ram

#python3 val.py --weights runs/train/exp12/weights/best.pt --data data/rcs_val.yaml --augment
# python3 detect.py --weights runs/train/exp12/weights/best.pt --source datasets/rcs_trainval_0702/images/val/